TY  - BOOK
AU  - Raghavan, K. S.
AU  - Prasad, K.N.
TI  - Library and information systems from alexandrian heritage to social networking
SN  - 9788170005490(hbk)
U1  - 025.00285 
PY  - 2009///
CY  - New Delhi
PB  - Ess Ess Publications
ER  -